mfcj6510dw: init at 3.0.0-1

This commit is contained in:
Ram Kromberg 2016-10-12 10:52:49 +03:00
parent aad01d5831
commit 1e290ae75f
3 changed files with 157 additions and 0 deletions

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{ stdenv, fetchurl, mfcj6510dwlpr, makeWrapper}:
stdenv.mkDerivation rec {
name = "mfcj6510dw-cupswrapper-${version}";
version = "3.0.0-1";
src = fetchurl {
url = "http://download.brother.com/welcome/dlf006814/mfcj6510dw_cupswrapper_GPL_source_${version}.tar.gz";
sha256 = "0y5iffybxjin8injrdmc9n9hl4s6b8n6ck76m1z78bzi88vwmhai";
};
nativeBuildInputs = [ makeWrapper ];
buildInputs = [ mfcj6510dwlpr ];
buildPhase = ''
cd brcupsconfig
make all
cd ..
'';
installPhase = ''
TARGETFOLDER=$out/opt/brother/Printers/mfcj6510dw/cupswrapper
mkdir -p $TARGETFOLDER
cp PPD/brother_mfcj6510dw_printer_en.ppd $TARGETFOLDER
cp brcupsconfig/brcupsconfpt1 $TARGETFOLDER
cp scripts/cupswrappermfcj6510dw $TARGETFOLDER
sed -i -e '26,304d' $TARGETFOLDER/cupswrappermfcj6510dw
substituteInPlace $TARGETFOLDER/cupswrappermfcj6510dw \
--replace "\$ppd_file_name" "$TARGETFOLDER/brother_mfcj6510dw_printer_en.ppd"
CPUSFILTERFOLDER=$out/lib/cups/filter
mkdir -p $TARGETFOLDER $CPUSFILTERFOLDER
ln -s ${mfcj6510dwlpr}/lib/cups/filter/brother_lpdwrapper_mfcj6510dw $out/lib/cups/filter/brother_lpdwrapper_mfcj6510dw
##TODO: Use the cups filter instead of the LPR one.
#cp scripts/cupswrappermfcj6510dw $CPUSFILTERFOLDER/brother_lpdwrapper_mfcj6510dw
#sed -i -e '110,258!d' $CPUSFILTERFOLDER/brother_lpdwrapper_mfcj6510dw
#sed -i -e '33,40d' $CPUSFILTERFOLDER/brother_lpdwrapper_mfcj6510dw
#sed -i -e '34,35d' $CPUSFILTERFOLDER/brother_lpdwrapper_mfcj6510dw
#substituteInPlace $CPUSFILTERFOLDER/brother_lpdwrapper_mfcj6510dw \
# --replace "/opt/brother/$``{device_model``}/$``{printer_model``}/lpd/filter$``{printer_model``}" \
# "${mfcj6510dwlpr}/opt/brother/Printers/mfcj6510dw/lpd/filtermfcj6510dw" \
# --replace "/opt/brother/Printers/$``{printer_model``}/inf/br$``{printer_model``}rc" \
# "${mfcj6510dwlpr}/opt/brother/Printers/mfcj6510dw/inf/brmfcj6510dwrc" \
# --replace "/opt/brother/$``{device_model``}/$``{printer_model``}/cupswrapper/brcupsconfpt1" \
# "$out/opt/brother/Printers/mfcj6510dw/cupswrapper/brcupsconfpt1" \
# --replace "/usr/share/cups/model/Brother/brother_" "$out/opt/brother/Printers/mfcj6510dw/cupswrapper/brother_"
#substituteInPlace $CPUSFILTERFOLDER/brother_lpdwrapper_mfcj6510dw \
# --replace "$``{printer_model``}" "mfcj6510dw" \
# --replace "$``{printer_name``}" "MFCJ6510DW"
'';
cleanPhase = ''
cd brcupsconfpt1
make clean
'';
meta = with stdenv.lib; {
homepage = http://www.brother.com/;
description = "Brother MFC-J6510DW CUPS wrapper driver";
license = with licenses; gpl2;
platforms = with platforms; linux;
downloadPage = http://support.brother.com/g/b/downloadlist.aspx?c=us&lang=en&prod=mfcj6510dw_all&os=128;
maintainers = with maintainers; [ ramkromberg ];
};
}

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{ stdenv, fetchurl, pkgsi686Linux, dpkg, makeWrapper, coreutils, gnused, gawk, file, cups, patchelf, utillinux, vimNox
, ghostscript, a2ps }:
# Why:
# The executable "brprintconf_mfcj6510dw" binary is looking for "/opt/brother/Printers/%s/inf/br%sfunc" and "/opt/brother/Printers/%s/inf/br%src".
# Whereby, %s is printf(3) string substitution for stdin's arg0 (the command's own filename) from the 10th char forwards, as a runtime dependency.
# e.g. Say the filename is "0123456789ABCDE", the runtime will be looking for /opt/brother/Printers/ABCDE/inf/brABCDEfunc.
# Presumably, the binary was designed to be deployed under the filename "printconf_mfcj6510dw", whereby it will search for "/opt/brother/Printers/mfcj6510dw/inf/brmfcj6510dwfunc".
# For NixOS, we want to change the string to the store path of brmfcj6510dwfunc and brmfcj6510dwrc but we're faced with two complications:
# 1. Too little room to specify the nix store path. We can't even take advantage of %s by renaming the file to the store path hash since the variable is too short and can't contain the whole hash.
# 2. The binary needs the directory it's running from to be r/w.
# What:
# As such, we strip the path and substitution altogether, leaving only "brmfcj6510dwfunc" and "brmfcj6510dwrc", while filling the leftovers with nulls.
# Fully null terminating the cstrings is necessary to keep the array the same size and preventing overflows.
# We then use a shell script to link and execute the binary, func and rc files in a temporary directory.
# How:
# In the package, we dump the raw binary as a string of search-able hex values using hexdump. We execute the substitution with sed. We then convert the hex values back to binary form using xxd.
# We also write a shell script that invoked "mktemp -d" to produce a r/w temporary directory and link what we need in the temporary directory.
# Result:
# The user can run brprintconf_mfcj6510dw in the shell.
stdenv.mkDerivation rec {
name = "mfcj6510dwlpr-${version}";
version = "3.0.0-1";
src = fetchurl {
url = "http://download.brother.com/welcome/dlf006614/mfcj6510dwlpr-${version}.i386.deb";
sha256 = "1ccvx393pqavsgzd8igrzlin5jrsf01d3acyvwqd1d0yz5jgqy6d";
};
nativeBuildInputs = [ makeWrapper ];
buildInputs = [ cups ghostscript dpkg a2ps ];
unpackPhase = "true";
brprintconf_mfcj6510dw_script = ''
#!/bin/sh
cd $(mktemp -d)
ln -s @out@/usr/bin/brprintconf_mfcj6510dw_patched brprintconf_mfcj6510dw_patched
ln -s @out@/opt/brother/Printers/mfcj6510dw/inf/brmfcj6510dwfunc brmfcj6510dwfunc
ln -s @out@/opt/brother/Printers/mfcj6510dw/inf/brmfcj6510dwrc brmfcj6510dwrc
./brprintconf_mfcj6510dw_patched "$@"
'';
installPhase = ''
dpkg-deb -x $src $out
substituteInPlace $out/opt/brother/Printers/mfcj6510dw/lpd/filtermfcj6510dw \
--replace /opt "$out/opt"
substituteInPlace $out/opt/brother/Printers/mfcj6510dw/lpd/psconvertij2 \
--replace "GHOST_SCRIPT=`which gs`" "GHOST_SCRIPT=${ghostscript}/bin/gs"
substituteInPlace $out/opt/brother/Printers/mfcj6510dw/inf/setupPrintcapij \
--replace "/opt/brother/Printers" "$out/opt/brother/Printers" \
--replace "printcap.local" "printcap"
patchelf --set-interpreter ${pkgsi686Linux.stdenv.cc.libc.out}/lib/ld-linux.so.2 \
--set-rpath $out/opt/brother/Printers/mfcj6510dw/inf:$out/opt/brother/Printers/mfcj6510dw/lpd \
$out/opt/brother/Printers/mfcj6510dw/lpd/brmfcj6510dwfilter
patchelf --set-interpreter ${pkgsi686Linux.stdenv.cc.libc.out}/lib/ld-linux.so.2 $out/usr/bin/brprintconf_mfcj6510dw
#stripping the hardcoded path.
${utillinux}/bin/hexdump -ve '1/1 "%.2X"' $out/usr/bin/brprintconf_mfcj6510dw | \
sed 's.2F6F70742F62726F746865722F5072696E746572732F25732F696E662F6272257366756E63.62726d66636a36353130647766756e63000000000000000000000000000000000000000000.' | \
sed 's.2F6F70742F62726F746865722F5072696E746572732F25732F696E662F627225737263.62726D66636A3635313064777263000000000000000000000000000000000000000000.' | \
${vimNox}/bin/xxd -r -p > $out/usr/bin/brprintconf_mfcj6510dw_patched
chmod +x $out/usr/bin/brprintconf_mfcj6510dw_patched
#executing from current dir. segfaults if it's not r\w.
mkdir -p $out/bin
echo -n "$brprintconf_mfcj6510dw_script" > $out/bin/brprintconf_mfcj6510dw
chmod +x $out/bin/brprintconf_mfcj6510dw
substituteInPlace $out/bin/brprintconf_mfcj6510dw --replace @out@ $out
mkdir -p $out/lib/cups/filter/
ln -s $out/opt/brother/Printers/mfcj6510dw/lpd/filtermfcj6510dw $out/lib/cups/filter/brother_lpdwrapper_mfcj6510dw
wrapProgram $out/opt/brother/Printers/mfcj6510dw/lpd/psconvertij2 \
--prefix PATH ":" ${ stdenv.lib.makeBinPath [ coreutils gnused gawk ] }
wrapProgram $out/opt/brother/Printers/mfcj6510dw/lpd/filtermfcj6510dw \
--prefix PATH ":" ${ stdenv.lib.makeBinPath [ coreutils gnused file ghostscript a2ps ] }
'';
meta = with stdenv.lib; {
homepage = http://www.brother.com/;
description = "Brother MFC-J6510DW LPR driver";
license = with licenses; unfree;
platforms = with platforms; linux;
downloadPage = http://support.brother.com/g/b/downloadlist.aspx?c=us&lang=en&prod=mfcj6510dw_all&os=128;
maintainers = with maintainers; [ ramkromberg ];
};
}

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@ -17042,6 +17042,9 @@ in
mfcj470dw-cupswrapper = callPackage ../misc/cups/drivers/mfcj470dwcupswrapper { };
mfcj470dwlpr = callPackage_i686 ../misc/cups/drivers/mfcj470dwlpr { };
mfcj6510dw-cupswrapper = callPackage ../misc/cups/drivers/mfcj6510dwcupswrapper { };
mfcj6510dwlpr = callPackage_i686 ../misc/cups/drivers/mfcj6510dwlpr { };
samsung-unified-linux-driver_1_00_37 = callPackage ../misc/cups/drivers/samsung { };
samsung-unified-linux-driver = callPackage ../misc/cups/drivers/samsung/4.00.39 { };